Energy & Green Tech
Using a unique hydrogel, scientists in Saudi Arabia created a solar-driven system that successfully grows spinach by using water drawn from the air while producing electricity. The proof-of-concept design, described March ...
Mar 1, 2022
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368
Computer Sciences
Researchers from the University of Toronto and LG AI Research have developed an "explainable" artificial intelligence (XAI) algorithm that can help identify and eliminate defects in display screens.
Apr 1, 2021
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354
Consumer & Gadgets
A research team at McGill University in Canada has developed a mobile application that can recognize food items inside an overall meal in real-time, providing useful nutrition-related information. The team outlined the new ...
Energy & Green Tech
For decades, scientists have been searching for a catalyst that dramatically reduces the cost of fabricating hydrogen fuel cells.
Jul 7, 2022
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11820
Computer Sciences
When participating in a video call or conference, it is often hard to maintain direct eye contact with other participants, as this requires looking into the camera rather than at the screen. Although most people use video ...
Hi Tech & Innovation
Riddell has developed a football helmet that might not be just the next big step in design and player safety, but a major leap.
Jan 5, 2022
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26
Engineering
A new 3D printer combines the principles of a CT scanner with light modeling of materials to produce objects with unique property combinations in record time.
Jan 24, 2022
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878
Computer Sciences
When most people think of artificial intelligence, they're probably thinking of—and worrying about—ChatGPT and deepfakes. AI-generated text and images dominate our social media feeds and the other websites we visit, sometimes ...
Jun 27, 2024
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45
Engineering
A hand-held video game console allowing indefinite gameplay might be a parent's worst nightmare.
Sep 3, 2020
1
608
Consumer & Gadgets
A ring shimmers on display at the Consumer Electronics Show, but this is no mere piece of jewelry—it's packed with sensors capable of detecting body temperature, respiration and much more.
Jan 6, 2022
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122
